From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mika Kahola <mika.kahola@intel.com>
Subject: [PATCH] drm/i915: Add delay on DPCD reads
Date: Tue, 15 Mar 2016 13:38:58 +0200
Message-ID: <1458041938-3279-1-git-send-email-mika.kahola@intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mga11.intel.com (mga11.intel.com [192.55.52.93])
 by gabe.freedesktop.org (Postfix) with ESMTP id 99D8C6E211
 for <intel-gfx@lists.freedesktop.org>; Tue, 15 Mar 2016 11:39:00 +0000 (UTC)
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/intel-gfx>
List-Post: <mailto:intel-gfx@lists.freedesktop.org>
List-Help: <mailto:intel-gfx-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=subscribe>
Errors-To: intel-gfx-bounces@lists.freedesktop.org
Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
To: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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